a) A computer program consists of five modules M1, M2,M3, M4, and M5. A relation R on the set of modules isdefined by the relation matrix for R as shown below:M1 M2 M3 M. M5M1TF T TFM2FTTFFM3FFFFM4FFTFM5FF TTTThen Write the relation R and draw the digraph for therelation R.b) Check whether R is reflexive, symmetric, anti-symmetricand transitive.

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a) A computer program consists of five modules M1, M2, M3, M4, and M5. A relation R on the set of modules is defined by the relation matrix for R as shown below: M M2 Мз М, Ms M1 T F т т F M2 F T т F F M3 F F T F F F T T F T M4 F F M5 F T T Then Write the relation R and draw the digraph for the relation R. b) Check whether R is reflexive, symmetric, anti-symmetric and transitive.

a) A computer program consists of five modules M1, M2, M3, M4, and M5. A relation R on the set of modules is defined by the relation matrix for R as shown below: M M2 Мз М, Ms M1 T F т т F M2 F T т F F M3 F F T F F F T T F T M4 F F M5 F T T Then Write the relation R and draw the digraph for the relation R. b) Check whether R is reflexive, symmetric, anti-symmetric and transitive.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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